You pay her for her share, and the two of you execute the transfer of title to you alone.

You need the vet's report that the puppy had parvo at the time of sale, and that parvo resulted in the dog being killed.

Legitimate ESAs do not count as pets.

It seems they failed to comply with the contract's terms, and failed to install it in a workmanlike manner. Sue accordingly.

Why are you getting a letter from a shelter? If animal control contacts you, ask for documentation of the alleged barking. Everyone has a cell...

This has nothing whatsoever to do with animal law - moving to landlord/tenant, which is more appropriate. You may wish to consult with an...

A certified copy bears a stamp from the issuing authority that the copy is complete and correct.

Vets can be sued for malpractice, but rarely are - the damages don't justify the high cost of the expert witnesses, depositions, exams, etc. a...

You don't buy gifts. Either it was a failed gift, as no title was delivered; or a failed sale, for the same reason.

Report the dog stolen, in writing, to your sheriff and animal control officer. Sue your ex in a replevin action to recover the dog.